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Rectangular Aerator

Cougar Industries has expanded its flow-aid product line with the introduction of its rectangular aerator product line. Rectangular aerators are an industry standard for flow-aid aeration style in concrete batch plants for cement and fly ash silos. These units are available in the industry-standard size of 3.75 x 7.5 in. and can be mounted from outside the bin using the available external mounting kit. All aerators are plated steel with either cotton or fiberglass diffusers. Aerators can be mounted to cover an effective area of a 10-in. radius from the aerator center. Cougar Industries Inc., Peru, IL 815-224-1200 www.cougarindustries.com